2785383730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{23567}}^1$

素因数の和:23850

約数の個数: 32

約数和(自身を含む): 5131413504

約数和(自身を除く): 2346029774

約数列:

[1, 2, 5, 10, 53, 106, 223, 265, 446, 530, 1115, 2230, 11819, 23567, 23638, 47134, 59095, 117835, 118190, 235670, 1249051, 2498102, 5255441, 6245255, 10510882, 12490510, 26277205, 52554410, 278538373, 557076746, 1392691865, 2785383730]

約数ペア:

[(1, 2785383730), (2, 1392691865), (5, 557076746), (10, 278538373), (53, 52554410), (106, 26277205), (223, 12490510), (265, 10510882), (446, 6245255), (530, 5255441), (1115, 2498102), (2230, 1249051), (11819, 235670), (23567, 118190), (23638, 117835), (47134, 59095)]